Psh, I hate the thought of a "total heterosexual" sexuality is fluid and ever changing and full of grey areas. The idea that of the >6 Billion people in the world there isn't ONE of the same gender that you could fall in love with or be attracted to is a little hard for me to believe

Psh, I hate the thought of a "total heterosexual" sexuality is fluid and ever changing and full of grey areas. The idea that of the >6 Billion people in the world there isn't ONE of the same gender that you could fall in love with or
...

Psh, I hate the thought of a "total heterosexual" sexuality is fluid and ever changing and full of grey areas. The idea that of the >6 Billion people in the world there isn't ONE of the same gender that you could fall in love with or be attracted to is a little hard for me to believe

You can fall in love and be attracted to people without feeling the same way about their genitals. I like looking at pictures of beautiful woman, but ask me to touch her vagina.... just... yuck. Penises are gross enough and they're all out on the outside without all the mysterious inner workings and moistness.

There are a few people who just can't get past genital barriers. Maybe it's a mental block, but I've met people on both sides of the fence who can not bring themselves to touch their non-preferred genitalia on another person.